GenericUsernameHere

I got 2.9999999... Please tell me if this is correct.

THANKS SOLVEIT

Thanks for the help but... no my textbook actually said lengths not areas.... and I already figured out the answer on my own. 

All hail CPHILL

I really don't care which formula. I just need to know how to solve questions like these.

3/4 just add the top numbers like you would normally

1095 dollars

Thanks CPhill!!!

GO AWAY

I you want the absolute value of -2, then the answer is 2. To find the absolute value, just count how far away from 0 the number is. (or just remove the negative sign)